81258114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5741}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 186316416

約数和(自身を除く): 105058302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 5741, 7077, 11482, 14154, 17223, 34446, 40187, 80374, 120561, 241122, 1934717, 3869434, 5804151, 11608302, 13543019, 27086038, 40629057, 81258114]

約数ペア:

[(1, 81258114), (2, 40629057), (3, 27086038), (6, 13543019), (7, 11608302), (14, 5804151), (21, 3869434), (42, 1934717), (337, 241122), (674, 120561), (1011, 80374), (2022, 40187), (2359, 34446), (4718, 17223), (5741, 14154), (7077, 11482)]